BELMISE slim full leg Cool + Size: M-L Comfortable compression socks with a cooling effect, providing a sustained cooling sensation of -6°C. Made with materials (nylon and polyurethane) that eliminate sweat, stickiness, stuffiness, and itchiness caused by heat. Brand new, unused. I have another one, so if you buy two, I will sell them for 9850 yen. Belmise Slim Full Leg Cool Plus Cooling Belmise BELMISE Socks Socks Summer Cool touch